Daniel D. Lofgreen, Ph.D.
Affiliations: | 2004 | University of California, Santa Barbara, Santa Barbara, CA, United States |
Area:
Electronics & PhotonicsGoogle:
"Daniel Lofgreen"Parents
Sign in to add mentorLarry A. Coldren | grad student | 2004 | UC Santa Barbara | |
(Investigation of selective quantum well intermixing in vertical cavity lasers.) |
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Publications
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Lofgreen DD, Chang YC, Coldren LA. (2007) Vertical-cavity surface-emitting lasers with lateral carrier confinement Electronics Letters. 43: 163-164 |
Bornfreund R, Rosbeck JP, Thai YN, et al. (2007) High-performance LWIR MBE-grown HgCdTe/Si focal plane arrays Journal of Electronic Materials. 36: 1085-1091 |
Feezell D, Buell DA, Lofgreen D, et al. (2006) Optical design of InAlGaAs low-loss tunnel-junction apertures for long-wavelength vertical-cavity lasers Ieee Journal of Quantum Electronics. 42: 494-499 |
Coldren LA, Skogen EJ, Raring JW, et al. (2005) Active photonic integrated circuits Conference Proceedings - International Conference On Indium Phosphide and Related Materials. 2005: 160-162 |
Stoltz NG, Rakher M, Strauf S, et al. (2005) High-quality factor optical microcavities using oxide apertured micropillars Applied Physics Letters. 87 |
Koda R, Wang CS, Lofgreen DD, et al. (2005) High-differential-quantum-efficiency, long-wavelength vertical-cavity lasers using five-stage bipolar-cascade active regions Applied Physics Letters. 86: 1-3 |
Morrison GB, Wang CS, Skogen EJ, et al. (2005) 980 nm DBR lasers monolithically integrated with EA modulators for optical interconnect applications Optics Infobase Conference Papers |
Wang CS, Nolde JA, Lofgreen DD, et al. (2004) A monolithic diode laser chemical sensor with a quasi-symmetrical sensing waveguide for improved sensitivity Applied Physics Letters. 85: 320-322 |
Reddy MHM, Buell DA, Huntington AS, et al. (2003) Al0.95Ga0.05As0.56Sb0.44 for lateral oxide-confinement layer in InP-based devices Applied Physics Letters. 82: 1329-1331 |
Wang CS, Cohen DA, Nolde JA, et al. (2003) A diode laser chemical sensor utilizing an oxidized lower cladding layer for high sensitivity Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-Leos. 2: 989-990 |